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https://issues.apache.org/jira/browse/SOLR-8914?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15224542#comment-15224542
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Erick Erickson commented on SOLR-8914:
--------------------------------------
[~dragonsinth] OK, aside from some connectivity issues, the only thing I see
that _may_ be important is two cases that fail on TestStressLiveNodex[200],
these lines:
// verify our local client knows the correct set of live nodes
cachedLiveNodes =
getCachedLiveNodesFromLocalState(actualLiveNodes.size());
assertEquals("iter"+iter+" " + actualLiveNodes.size() + " != " +
cachedLiveNodes.size(),
actualLiveNodes, cachedLiveNodes);
16 != 1 on one test (seeds below) and 13 != 1.
I tried the first one and it doesn't reliably fail, so I'm not quite sure what
to do next or if this test failure is even important to this JIRA, and I really
can't pursue it more ATM.
ant test -Dtestcase=TestStressLiveNodes -Dtests.method=testStress
-Dtests.seed=AAD31DA7247CE323 -Dtests.nightly=true -Dtests.slow=true
-Dtests.locale=ar-AE -Dtests.timezone=America/Santo_Domingo
-Dtests.asserts=true -Dtests.file.encoding=UTF-8
ant test -Dtestcase=TestStressLiveNodes -Dtests.method=testStress
-Dtests.seed=B4786108141B49BD -Dtests.nightly=true -Dtests.slow=true
-Dtests.locale=sr-Latn-BA -Dtests.timezone=Europe/Budapest -Dtests.asserts=true
-Dtests.file.encoding=ISO-8859-1
> ZkStateReader's refreshLiveNodes(Watcher) is not thread safe
> ------------------------------------------------------------
>
> Key: SOLR-8914
> URL: https://issues.apache.org/jira/browse/SOLR-8914
> Project: Solr
> Issue Type: Bug
> Reporter: Hoss Man
> Attachments: SOLR-8914.patch, SOLR-8914.patch, SOLR-8914.patch,
> SOLR-8914.patch, jenkins.thetaphi.de_Lucene-Solr-6.x-Solaris_32.log.txt,
> live_node_mentions_port56361_with_threadIds.log.txt,
> live_nodes_mentions.log.txt
>
>
> Jenkin's encountered a failure in TestTolerantUpdateProcessorCloud over the
> weekend....
> {noformat}
> http://jenkins.thetaphi.de/job/Lucene-Solr-6.x-Solaris/32/consoleText
> Checking out Revision c46d7686643e7503304cb35dfe546bce9c6684e7
> (refs/remotes/origin/branch_6x)
> Using Java: 64bit/jdk1.8.0 -XX:+UseCompressedOops -XX:+UseG1GC
> {noformat}
> The failure happened during the static setup of the test, when a
> MiniSolrCloudCluster & several clients are initialized -- before any code
> related to TolerantUpdateProcessor is ever used.
> I can't reproduce this, or really make sense of what i'm (not) seeing here in
> the logs, so i'm filing this jira with my analysis in the hopes that someone
> else can help make sense of it.
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